Finding the Fourth Proportional to 23,611.94, 32,584.69 and 13,001.95

Step by Step Solution

1. Step 1: Write the proportion equation
   23,611.94 : 32,584.69 = 13,001.95 : x
2. Step 2: Convert to fraction form
   23,611.94/32,584.69 = 13,001.95/x
3. Step 3: Cross multiply
   23,611.94x = 32,584.69 × 13,001.95
4. Step 4: Simplify right side
   23,611.94x = 423,664,510.15
5. Step 5: Solve for x
   x = 423,664,510.15/23,611.94
6. Step 6: Final answer
   x = 17,942.81